12.7 sec in total
850 ms
10.7 sec
1.1 sec
Click here to check amazing ARDU content for Ukraine. Otherwise, check out these important facts you probably never knew about ardu.net
ARDU.NET Ардуино arduino nano uno mega mini pro shield модули датчик магазин ARDUNET доставка по Украине Arduino RobotDyn фквг.туе купить радио реле таймер термогерулятор инкубатор
Visit ardu.netWe analyzed Ardu.net page load time and found that the first response time was 850 ms and then it took 11.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
ardu.net performance score
name
value
score
weighting
Value10.6 s
0/100
10%
Value11.4 s
0/100
25%
Value14.6 s
1/100
10%
Value570 ms
52/100
30%
Value0.167
71/100
15%
Value16.9 s
5/100
10%
850 ms
5108 ms
3455 ms
40 ms
347 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 90% of them (54 requests) were addressed to the original Ardu.net, 5% (3 requests) were made to Google-analytics.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (5.1 sec) belongs to the original domain Ardu.net.
Page size can be reduced by 428.9 kB (40%)
1.1 MB
653.4 kB
In fact, the total size of Ardu.net main page is 1.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 575.1 kB which makes up the majority of the site volume.
Potential reduce by 175.3 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 31.9 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 175.3 kB or 89% of the original size.
Potential reduce by 10.6 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. ARDU images are well optimized though.
Potential reduce by 48.6 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 48.6 kB or 62% of the original size.
Potential reduce by 194.5 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Ardu.net needs all CSS files to be minified and compressed as it can save up to 194.5 kB or 83% of the original size.
Number of requests can be reduced by 4 (7%)
57
53
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ARDU. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
850 ms
v_31_1775a03db7198775c9d140a2ecba6f6d_all.css
5108 ms
v_32_f46a33ee9d363e714b01a666d04b7d73.js
3455 ms
css
40 ms
jquery.maskedinput.min.js
347 ms
analytics.js
168 ms
bg-theme7.jpg
205 ms
ks.jpg
206 ms
mts.jpg
202 ms
mail_light.png
201 ms
ardunet-logo-1425716459.jpg
337 ms
rfid-karta-dostupa-1356mhz-arduino.jpg
352 ms
cifrovoj-lilytech-zl-7801a-termostat-vlazhnost-temperatura-kontroller-dlya-inkubatorov-termoregulyator-vlagoregulyator.jpg
357 ms
uln2803-tranzistornaya-sborka-darlingtona-uln2803a-uln2803apg-2803-dip18.jpg
365 ms
modul-mt8870-dekodirovaniya-signalov-dtmf-telefona.jpg
391 ms
modul-dlya-zapisi-i-vosproizvedeniya-golosa-isd1820-s-mikrofonom-dinamikom.jpg
360 ms
ds3231-vysokotochnye-chasy-realnogo-vremeni-real-time-clock-i2c-vremya-arduino-raspberry-pi.jpg
515 ms
akrilovyj-prozrachnyj-korpus-dlya-arduino-uno-leonardo-arduino-2014-smd.jpg
528 ms
usb-rele-upravlenie-nagruzkoj-cherez-kompyuter-8-kanalov-usb-relay8-hid.jpg
533 ms
hx711-modul-24bit-acp-vesy-termopary-weighing-pressure-sensor.jpg
537 ms
rfid-karta-dostupa-1356mhz-arduino.jpg
565 ms
new0_ru.png
738 ms
cifrovoj-lilytech-zl-7801a-termostat-vlazhnost-temperatura-kontroller-dlya-inkubatorov-termoregulyator-vlagoregulyator.jpg
690 ms
onsale_ru.png
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uln2803-tranzistornaya-sborka-darlingtona-uln2803a-uln2803apg-2803-dip18.jpg
726 ms
modul-mt8870-dekodirovaniya-signalov-dtmf-telefona.jpg
895 ms
modul-dlya-zapisi-i-vosproizvedeniya-golosa-isd1820-s-mikrofonom-dinamikom.jpg
905 ms
ds3231-vysokotochnye-chasy-realnogo-vremeni-real-time-clock-i2c-vremya-arduino-raspberry-pi.jpg
1033 ms
akrilovyj-prozrachnyj-korpus-dlya-arduino-uno-leonardo-arduino-2014-smd.jpg
906 ms
usb-rele-upravlenie-nagruzkoj-cherez-kompyuter-8-kanalov-usb-relay8-hid.jpg
1325 ms
preobrazovatel-logicheskikh-urovnej-5v-33v-i2c-spi-uart-dvunapravlenyj-4-kanala.jpg
1299 ms
arduino-nano-r3-v30-microusb-atmega328-5v-16mgc-arduino-nano-ch340-5v-robotdyn.jpg
1301 ms
termostat-50-110-c-220v-termoregulyator-mh1210w-programmiruemyj-cifrovoj-10a-2kvt.jpg
1315 ms
termostat-50-110-c-termoregulyator-xh-w1209-programmiruemyj-12v.jpg
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komplekt-maketnaya-plata-400-pin-soedenitelnye-provoda-32sht-papa-papa-.jpg
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arduino-uno-r3-atmega328-atmega328p-smd-micro-usb-arduino-uno-r3-robotdyn-a6-a7.jpg
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modul-svetodiodnyj-ws2812-5050-rgb-8-svetodiodov-neopixel-led-adresuemyj.jpg
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modul-indikator-svetodiodnyj-tm1637-chasy-4bit-semisegmentnyj.jpg
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komplekt-maketnaya-plata-830-pin-soedenitelnye-provoda-65sht-papa-papa-.jpg
1867 ms
watch.js
4 ms
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ec.js
38 ms
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37 ms
fontawesome-webfont.woff
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chasy-termometr-voltmetr-v-avtomobil-krasnyj-056-vstraivaemyj-korpus-1224v.jpg
2090 ms
expected0_ru.png
2006 ms
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90 ms
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programmator-spi-flash-ch341a-eeprom-bios-24-25-serii-usb-programmer.jpg
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modul-056-d4056a-indikator-svetodiodnyj-semisegmentnyj-4-razryada-ekran-tm1637.jpg
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modul-esp8266-serial-wifi-witty-cloud-development-board-esp-12f-module.jpg
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modul-max6675-k-termopary-0-800-c-temperaturnyj-datchik-temperatury-gradusov.jpg
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dht21-am2301-datchik-vlazhnosti-i-temperatury-dht21-humidity-am2320-i2c.jpg
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st-link-v2-mini-programmator-stm8-i-stm32-mikrokontrollerov.jpg
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lcd-keypad-shield-modul-arduino-s-1602-lcd-16-simv-2-stroki-arduino-shild.jpg
2398 ms
footer-bg.png
2202 ms
price-container-bg.png
2345 ms
ardu.net accessibility score
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
ardu.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
ardu.net SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ardu.net can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Ardu.net main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
ardu.net
Open Graph description is not detected on the main page of ARDU. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: